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Radiant|Natural|GIA

0.48ct K SI1 Radiant Natural Diamond

GD • K/SI1 • GIA 1527083966

Certificate GIA 1527083966

Diamond specifications and retailer prices

From $537 AUD
As of November 6, 2026
Save $879 AUD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,416 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 0.48ct natural radiant diamond

This 0.48ct natural radiant sits in the sub-half-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1527083966. Listed at 5 retailers as of November 6, 2026, with prices from $537 to $1,416, a $879 spread on the same certified stone. MOH London lists it at $1,416. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.48
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1527083966
Dimensions4.33 × 4.32 × 2.92 mm
L/W Ratio1.00
Girdle conditionPolished
Key to symbols
Crystal, Feather
Top View
4.33 mm4.32 mm0.48 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1527083966
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,416 AUD|Low: $722 AUD|High: $1,442 AUD|Avg: $1,057 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
November 7, 2026
Retailer 2$763 AUD
Retailer 3$998 AUD
MOH London$1,416 AUD

42 data points across 3 retailers

5 retailers$537 AUD to $1,416 AUD

A
Cheapest Retailer
-
$537 AUD
B
Retailer 2
-
$763 AUD
View
B
Retailer 3
-
$767 AUD
View
B
Retailer 4
-
$998 AUD
View
Most Expensive
C
MOH London
5526B6C5E · Nov 7
$1,416 AUD
£766 GBP
View
4 more retailers have this diamond
Prices start from $537 AUDSave up to $879 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.48ct Radiant
$537 AUD